1 Samuel 27:2-3

So David and the six hundred men who were with him arose and crossed over to Achish the son of Maoch, king of Gath. And David lived with Achish at Gath, he and his men, each man with his household, and David with his two wives, Ahinoam the Jezreelitess, and Abigail the Carmelitess, [who was] Nabal’s widow.